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| 型號： | ISL59532IKEZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 32x32 Video Crosspoint |
| 中文描述： | 32-CHANNEL, CROSS POINT SWITCH, PBGA356 |
| 封裝： | 27 X 27 MM, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, MS-034A-BAL-2, BGA-356 |
| 文件頁數(shù)： | 23/24頁 |
| 文件大?。?/td> | 1312K |
| 代理商： | ISL59532IKEZ |
23
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN7432.3
July 24, 2006
Where:
T
JMAX
= Maximum junction temperature = 125
°
C
T
AMAX
= Maximum ambient temperature = 85
°
C
θ
JA
= Thermal resistance of the package
The maximum power dissipation actually produced by an IC
is the total quiescent supply current times the total power
supply voltage, plus the power in the IC due to the load, or:
Where:
V
S
= Supply voltage = 5V
I
SMAX
= Maximum quiescent supply current = 700mA
V
OUT
= Maximum output voltage of the application = 2V
R
LOAD
= Load resistance tied to ground = 150
n = 1 to 32 channels
The required
θ
JA
Table 8 shows
θ
JA
thermal resistance results with a
Wakefield heatsink and without heatsink and various airflow.
At the thermal resistance equation shows, the required
thermal resistance depends on the maximum ambient
temperature.
TABLE 8.
θ
JA
THERMAL RESISTANCE [
°
C/W]
Airflow [LFM]
0
250
500
750
No Heatsink
18
14.3
13.0
12.6
Wakefield
658-25AB
Heatsink
16.0
7.0
6.0
4.7
PD
MAX
V
S
I
SMAX
V
S
V
OUTi
–
(
)
i
1
=
n
∑
V
Li
-----------------
×
+
×
=
PD
MAX
V
S
I
SMAX
V
S
V
OUTi
–
(
)
i
1
=
n
∑
V
Li
-----------------
×
+
×
4.8W
=
=
Θ
JA
T
--------------------------------------------
T
–
MAX
8.33
°
C/W
(
)
=
=
ISL59532
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| ISL59533 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x32 Video Crosspoint with Differential Inputs |
| ISL59533IKEZ | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x32 Video Crosspoint with Differential Inputs |
| ISL59534 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x16 Video Crosspoint |
| ISL59534_0708 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x16 Video Crosspoint |
| ISL59534IKEZ | 功能描述:IC CROSSPOINT SW 32X16 356BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 功能:開關(guān) 電路:單刀單擲 導(dǎo)通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:托盤 |
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